<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>2d-缩放</title>
    <style>
        div{
            width: 300px;
            /* height: 300px; */
            border: 5px solid red;
            margin: 100px auto;
            overflow: hidden;
        }
        img{
            width: 100%;
            transition: all 2s;
        }
        div:hover img{
            /* width: 150%; */
            transform: scale(1.5);
            /* 负值会以倒像放大为结果 
              支持x轴 y轴单独放大
              scaleX
              scaleY
            */
            /* transform: scaleX(1.5); */
            /* transform: scaleY(1.5); */
            
        }
    </style>
</head>
<body>
    <div>
        <img src="./img1/2.png" alt="">
    </div>
</body>
</html>